Report 215 Review of traffic calming schemes in 20 mph zones

Publication Year

1996

Document Status

Current

Abstract

Assesses the scheme designs and gives more detailed descriptions of 6 schemes. Comparisons of 'before' and 'after' data for injury accidents and speeds are given as well as the relationship between accident reduction and speed reduction. The 20 mph zones have successfully reduced accidents by about 60% and vehicle speeds by over 9 mph.

Publisher Information